For sale is a used but like-new combination dashcam and rearview camera for an RV, trailer or other vehicle. The display fits over your rear view mirror and uses a rear facing camera to allow you to see behind your camper/RV or trailer. The mirror unit also features a forward facing HD dashcam and SD card (included) that records both front and rear as you drive. It has impact detection that will automatically save video in the event of a collision. Also comes with a built-in GPS that records speed and location. The unit comes with a wireless 1080p rear-facing camera. Connect this camera to 12V power and the unit acts like a rear-view mirror. Super helpful for backing, or seeing traffic behind you. The unit also features a tunable Blind Spot Detection indicator which alerts you when a vehicle passes from behind on your left or right. The unit works perfectly. I ended up with 2 of these so I'm selling the second one. See the Haloview website for more information on the BT-11 system. Pricing is firm.